Modules and Shields
Showing 31–45 of 70 results
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Modules and Shields
Arduino MicroSD Card Module | SPI Interface Memory Expansion for DIY Projects
-63%
Modules and ShieldsArduino MicroSD Card Module | SPI Interface Memory Expansion for DIY Projects
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MicroSD card module for Arduino, ESP32, and microcontrollers
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Supports SPI interface for easy communication
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Compatible with FAT16/FAT32 formatted cards
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Ideal for data logging, audio storage, and sensor recording
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Compact design for easy integration into Arduino projects
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Stable and reliable for long-term data storage
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Suitable for IoT, robotics, and DIY electronics applications
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Supports up to 32GB microSD cards
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Modules and Shields
Arduino Nano I/O Extension Shield | Easy Pin Access & Expansion Board for Nano Projects
-24%
Modules and ShieldsArduino Nano I/O Extension Shield | Easy Pin Access & Expansion Board for Nano Projects
The Arduino Nano I/O Extension Shield is a compact expansion board that makes all Nano pins easily accessible for prototyping and DIY projects. Perfect for students, makers, and hobbyists, it simplifies wiring and reduces clutter on breadboards or custom circuits.
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Modules and Shields
BMP280 Barometric Pressure & Temperature Sensor Module | I2C/SPI Compatible
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High-precision BMP280 barometric pressure and temperature sensor
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Supports I2C and SPI communication interfaces
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Measures pressure: 300–1100 hPa and temperature: -40°C to +85°C
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Compact PCB for easy integration into DIY projects
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Ideal for weather stations, altimeters, and IoT devices
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Low power consumption for battery-powered electronics
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Compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers
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Reliable sensor module for students, hobbyists, and electronics engineers
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Modules and Shields
Capacitive Soil Moisture Sensor Module | Analog Output for Arduino & IoT
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Capacitive soil moisture sensor for accurate soil wetness detection
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Analog output for Arduino, ESP32, and other microcontrollers
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Prevents corrosion compared to resistive soil sensors
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Detects soil moisture from dry to wet levels
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Compact PCB design for easy embedding in plant monitoring systems
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Ideal for smart gardening, automated irrigation, and IoT projects
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Low power consumption for long-term monitoring
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Suitable for students, hobbyists, and professional electronics projects
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Modules and Shields
CNC Shield V4 3-Axis Stepper Motor Driver Board with A4988 for Arduino Nano | DIY CNC & 3D Printer Projects
-53%
Modules and ShieldsCNC Shield V4 3-Axis Stepper Motor Driver Board with A4988 for Arduino Nano | DIY CNC & 3D Printer Projects
The CNC Shield V4 is a versatile 3-axis stepper motor driver board designed for Arduino Nano. It supports A4988 stepper drivers and allows easy control of X, Y, and Z axes for CNC machines, laser engravers, and 3D printers. Perfect for DIY enthusiasts, students, and makers looking for precise motion control.
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Modules and Shields
DC-DC Boost Converter 10-32V to 35-60V 120W | Adjustable Step-Up Power Supply Module
-49%
Modules and ShieldsDC-DC Boost Converter 10-32V to 35-60V 120W | Adjustable Step-Up Power Supply Module
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High-efficiency DC-DC boost converter, 120W maximum output
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Input voltage: 10–32V DC, output voltage: 35–60V DC adjustable
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Maximum output current: 3.5A (depending on load)
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Integrated short-circuit, overcurrent, and thermal protection
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Ideal for LED arrays, battery charging, and DIY electronics
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Compact design with heat dissipation system for stable operation
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Perfect for Arduino, Raspberry Pi, and high-power electronics projects
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Suitable for hobbyists, students, and professionals
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Modules and Shields
DS3231 Real-Time Clock (RTC) Module with AT24C32 | I2C Interface
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High-precision DS3231 RTC chip with battery backup
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Integrated AT24C32 EEPROM for data storage
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Communicates via I2C interface for easy integration
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Compatible with Arduino, Raspberry Pi, and microcontrollers
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Maintains accurate timekeeping even when power is off
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Ideal for data loggers, clocks, and IoT applications
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Modules and Shields
EM4100 125kHz Printable RFID Card
EM4100 125kHz Printable RFID Card (Thin ISO)
Create professional ID badges with built-in security using the EM4100 125kHz Printable RFID Card. Unlike thick clamshell cards, this thin ISO card features a smooth, blank white PVC surface compatible with thermal ID card printers for custom printing. Each card comes with a unique, pre-programmed ID code, making it ideal for office attendance systems, digital door locks, and membership verification.
Quick Specs:
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Frequency: 125kHz
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Chip Type: EM4100 (Read-Only)
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Material: Printable White PVC
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Thickness: 0.8mm (Standard Credit Card Size)
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Best For: Employee IDs & Access Control
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Modules and Shields, Power & Battery
Enhanced 3S 40A 12.6V Li-ion Lithium Battery BMS with Balance | High-Power 18650 Protection Module
-27%
Modules and Shields, Power & BatteryEnhanced 3S 40A 12.6V Li-ion Lithium Battery BMS with Balance | High-Power 18650 Protection Module
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Premium 3S 18650/Li-ion/LiPo battery BMS with automatic cell balancing
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Handles up to 40A continuous discharge for high-power applications
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Protects against overcharge, over-discharge, overcurrent, and short circuits
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Perfect for e-bikes, scooters, DIY battery packs, and robotics projects
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Modules and Shields
ESP32-CAM Module with Camera
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Powerful ESP32-S chip with WiFi + Bluetooth connectivity
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Integrated 2MP OV2640 camera for image and video capture
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Supports AI development, face detection, and recognition
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Compatible with Arduino IDE and ESP-IDF programming
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MicroSD card slot for image/video storage
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Compact design for IoT, smart home, and security projects
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Low power consumption, ideal for portable and embedded devices
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Modules and Shields
ESP32-CAM USB Programmer | FTDI Serial Adapter for ESP32 Camera Module
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Dedicated USB programmer for ESP32-CAM
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Provides stable 5V/3.3V power and serial communication
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Uses CH340/FTDI chip for reliable programming
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Compact, plug-and-play design for easy use
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Ideal for AI camera projects, IoT, and smart surveillance
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Modules and Shields
FNIRSI LCR-T4 ESR Meter | Transistor Tester for Resistors, Capacitors, MOSFETs & More
-15%
Modules and ShieldsFNIRSI LCR-T4 ESR Meter | Transistor Tester for Resistors, Capacitors, MOSFETs & More
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High-quality LCR-T4 ESR meter for electronic component testing
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Tests resistors, capacitors, diodes, triodes, MOSFETs, and transistors
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Automatic detection of component type and parameters
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Clear LCD display with detailed measurement values
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Ideal for repairing, prototyping, and electronics labs
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Compact and easy to use for students and professionals
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Modules and Shields
Gemini said 0.96 inch White OLED SPI Display (128×64)
The 0.96 inch White OLED SPI Display is a professional-grade monochrome screen available at RoboShop BD. Featuring a crisp 128×64 resolution, this version uses a 7-pin SPI interface, which offers significantly faster data transfer speeds compared to standard I2C models. This makes it the ideal choice for projects requiring smooth animations, real-time data graphing, or high-refresh-rate user interfaces. The vibrant white pixels against a true black background provide excellent readability even in bright environments.
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